English verb conjugation MUST FIBRILLATE

Regular verb: fibrillate - fibrillated - fibrillated

Affirmation

Simple form

I must fibrillate
you must fibrillate
he must fibrillate
we must fibrillate
you must fibrillate
they must fibrillate

V-ing form

I must be fibrillating
you must be fibrillating
he must be fibrillating
we must be fibrillating
you must be fibrillating
they must be fibrillating

Perfect

I must have fibrillated
you must have fibrillated
he must have fibrillated
we must have fibrillated
you must have fibrillated
they must have fibrillated

V-ing perfect

I must have been fibrillating
you must have been fibrillating
he must have been fibrillating
we must have been fibrillating
you must have been fibrillating
they must have been fibrillating

Negation

Simple form

I mustn't fibrillate
you mustn't fibrillate
he mustn't fibrillate
we mustn't fibrillate
you mustn't fibrillate
they mustn't fibrillate

V-ing form

I mustn't be fibrillating
you mustn't be fibrillating
he mustn't be fibrillating
we mustn't be fibrillating
you mustn't be fibrillating
they mustn't be fibrillating

Perfect

I mustn't have fibrillated
you mustn't have fibrillated
he mustn't have fibrillated
we mustn't have fibrillated
you mustn't have fibrillated
they mustn't have fibrillated

V-ing perfect

I mustn't have been fibrillating
you mustn't have been fibrillating
he mustn't have been fibrillating
we mustn't have been fibrillating
you mustn't have been fibrillating
they mustn't have been fibrillating

Interrogative form

Simple form

must I fibrillate?
must you fibrillate?
must he fibrillate?
must we fibrillate?
must you fibrillate?
must they fibrillate?

V-ing form

must I be fibrillating?
must you be fibrillating?
must he be fibrillating?
must we be fibrillating?
must you be fibrillating?
must they be fibrillating?

Perfect

must I have fibrillated?
must you have fibrillated?
must he have fibrillated?
must we have fibrillated?
must you have fibrillated?
must they have fibrillated?

V-ing perfect

must I have been fibrillating?
must you have been fibrillating?
must he have been fibrillating?
must we have been fibrillating?
must you have been fibrillating?
must they have been fibrillating?

Interro-negative form

Simple form

mustn't I fibrillate?
mustn't you fibrillate?
mustn't he fibrillate?
mustn't we fibrillate?
mustn't you fibrillate?
mustn't they fibrillate?

V-ing form

mustn't I be fibrillating?
mustn't you be fibrillating?
mustn't he be fibrillating?
mustn't we be fibrillating?
mustn't you be fibrillating?
mustn't they be fibrillating?

Perfect

mustn't I have fibrillated?
mustn't you have fibrillated?
mustn't he have fibrillated?
mustn't we have fibrillated?
mustn't you have fibrillated?
mustn't they have fibrillated?

V-ing perfect

mustn't I have been fibrillating?
mustn't you have been fibrillating?
mustn't he have been fibrillating?
mustn't we have been fibrillating?
mustn't you have been fibrillating?
mustn't they have been fibrillating?

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